package com.lhb.user.service;




import java.util.List;

import com.lhb.user.pojo.User;

public interface UserService {
		public User login(User user);	
		public List<User> selectAll();	
		public boolean updateTime(User u);	
		public boolean deleteUserById(User u);	
		public boolean addUser(User u);	
		public boolean updateUSer(User u);	
		public User selectUserById(User u);	
		public List<User> selectUserWithUsername(User user);
	}
